Ball runner block, FKS, size 25, steel CS, accuracy standard, preload-free, without ball chain
KWD-025-FKS-C0-N-1
Kugelwagen, FKS, Baugröße 25, Stahl CS, Genauigkeit Normal, Vorspannungsfrei, Ohne Kugelkette
€79.56 excl. VAT
At a glance
- Tariff number
- 84829900
- Country of origin
- RO
- Weight
- 0.5 kg
Technical Data
| Dimension A (profiled rail guides) | 70 mm |
| Dimension A1 (profiled rail guides) | 35 mm |
| Dimension A2 (profiled rail systems) | 23 mm |
| Dimension A3 (profiled rail systems) | 23.5 mm |
| Dimension B (profiled rail guides) | 67 mm |
| Dimension B tolerance (profiled rail guides) | + 0.5 |
| Dimension B1 | 38.6 mm |
| Dimension E1 | 57 mm |
| Dimension E8 (profiled rail guides) | 38.3 mm |
| Dimension E9 (profiled rail guides) | 11.5 mm |
| Dimension H | 36 mm |
| Dimension H1 (profiled rail guides) | 29.9 |
| Dimension H2 with cover strip (profiled rail guides) | 24.45 mm |
| Dimension H2 without cover strip (profiled rail guides) | 24.25 mm |
| Dimension K1 (profiled rail guides) | 25.35 mm |
| Dimension K2 (profiled rail guides) | 26.5 mm |
| Dimension K3 (profiled rail guides) | 5.5 mm |
| Dimension K4 (profiled rail guides) | 5.5 mm |
| Dimension N1 (profiled rail guides) | 9.3 mm |
| Dimension N6 (profiled rail guides) | 15.2 mm |
| Dimension N6 tolerance (profiled rail guides) | ± 0.5 |
| Dimension S1 (profiled rail guides) | 6.7 mm |
| Dimension S2 (profiled rail guides) | M8 |
| Dimension S5 (profiled rail guide) | 7 mm |
| Dimension S9 | M3x5 mm |
| Dimension S9 thread diameter (profiled rail guides) | M3 |
| Dimension S9 pitch | 5 mm |
| Dimension T1 min | 13 mm |
| Dimension V1 | 7.5 mm |
| Version | Kugelschienenführung |
| Type | Kugelwagen Hochpräzsion |
| Design | FKS - Flansch Kurz Standardhöhe |
| Runner block width | 70 mm |
| Seal | SS - Standarddichtung |
| Dynamic load rating C100 | 19800 N |
| Dynamic load rating C50 | 24900 N |
| Dynamic longitudinal load moment ML100 | 130 Nm |
| Dynamic longitudinal load moment ML50 | 160 Nm |
| Dynamic torsional load moment Mt100 | 280 Nm |
| Dynamic torsional load moment Mt50 | 350 Nm |
| Accuracy class | N - Normal |
| Note on dynamic load rating C100 | Dynamische Tragzahlen und Tragmomente basieren auf 100 000 m Hubweg nach DIN ISO 14728-1. |
| Note on dynamic load rating C50 | Dynamische Tragzahlen und Tragmomente basieren auf 50 000 m Hubweg nach DIN ISO 14728-1. |
| Note on dynamic longitudinal load moment ML100 | Dynamische Tragzahlen und Tragmomente basieren auf 100 000 m Hubweg nach DIN ISO 14728-1. |
| Note on dynamic longitudinal load moment ML50 | Dynamische Tragzahlen und Tragmomente basieren auf 50 000 m Hubweg nach DIN ISO 14728-1. |
| Note on dynamic torsional load moment Mt100 | Dynamische Tragzahlen und Tragmomente basieren auf 100 000 m Hubweg nach DIN ISO 14728-1. |
| Note on dynamic torsional load moment Mt50 | Dynamische Tragzahlen und Tragmomente basieren auf 50 000 m Hubweg nach DIN ISO 14728-1. |
| Note on maximum acceleration amax | Wenn F<sub>comb</sub>◡<gt/> 2,8 • F<sub>pr</sub> : a<sub>max</sub> = 50 m/s<sup>2</sup> |
| Note on coefficient of friction μ | Ohne die Reibung der Dichtung |
| Note on permissible ambient temperature (min. ... max.) | Kurzzeitig bis 100 °C zulässig. Bei Minustemperaturen bitte rückfragen. |
| Runner block height | 29.9 mm |
| Runner block height with guide rail | 36 mm |
| Ball chain | Ohne Kugelkette (Standard) |
| Runner block length | 67 mm |
| Maximum permissible linear speed vmax | 5 m/s |
| Maximum acceleration amax | 500 m/s² |
| Nominal size | 25 |
Product Description
The ball runner block is highly precise and characterized by the following product features:
Size 25
Format FKS: Width = flange, length = short, height = standard
Runner block body made of unalloyed steel CS
Preload class C0: Preload-free
Accuracy class N: Standard
Without ball chain
With initial lubrication and preservation
Roller bearing grease Dynalub 510
Without attachment element, left (front reference edge)
Without attachment element, right (front reference edge)
Straight lube connection loosely attached.
Runner block body in standard version
Overall length of the runner block = 67.0 mm
Interchangeability: The runner block and the guide rails can be combined with each other with every accuracy.
- Area of application: For restricted space in the longitudinal direction
- Significantly reduced frictional oscillations and low friction force level, particularly under external load
- Attachments on the ball runner block can be mounted from above and below
- Maximum precision
- Patented entry zone increases the travel accuracy up to a factor of six
- Long-term lubrication is possible over several years
- Lube fittings with metal threads on all sides
- End-face fastening thread for all attachments
- Integrated all-round sealing
- High torque load capacity
- Different preload classes
- High rigidity in all load directions – permits applications with just one runner block per rail
- The same high load ratings in all four main directions of loading
- Maximum system rigidity due to preloaded O-arrangement
- Optional integrated, inductive and wear-free measuring system
- Excellent dynamic characteristics<sup></sup>
- Can be used on all SNS/SNO ball guide rails